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Carol Stocker on gardening: Nov. 5, 2009 at 1 p.m.
 
1:24
Carol Stocker -  Greetings Gardeners! I am Boston Globe garden writer Carol Stocker and I will be on line live for the next hour to try to answer you gardening questions.
1:41
Carol Stocker -  Hey gardeners, the Boston Globe is moving my bi-weekly chats from Thursdays to Fridays. I will be on line live from 1-2 p.m. on the first and third Fridays of the month. My next chat will be Friday, November 20 at 1 p.m.
But you can check my blog anytime at boston.com/gardenblog.
I am re-introducing a new feature on the blog of weekly tips on holiday decorating with plant material as well as weekly reminders of what needs to be done for closing down the back yard garden for the season and taking care of plants you have moved indoors.
1:42
[Comment From dw]
should shrubs planted within the last 4 weeks be covered with burlap during the winter? When should they be covered and how? Thanks.
1:56
Carol Stocker -  

Actually the last month was an ideal time to plant shrubs that lose their leaves, since they are dormant.   However, if you've planted evergreens in the last month, they may need a little more coddling to make it through their first  winter. The most important thing is to make sure newly planted everygreens, especially broadleaf evergreens such as rhododendrons, boxwood and pieris, get plenty of water to store in their leaves befor the ground freezes after Christmas. The   second thing you can do is spray broadleaf evergreens with an anti-dissicant to prevent winter winds from sucking that moisture out of their leaves. You see, evergreens never go dormant, unlike deciduous shrubs. But if they are in the wind, it can steal water from their leaves which they cannot replace with ground water after the ground has frozen. This is why broadleaf evergreens (but not needle evergreens) are sometimes wrapped with Burlap from late December through early March. If you use burlap, which will also protect evergreens from foraging deer in the winter, think of your shrub as a Tootsie Roll lillipop. Cover all green leaves, preferably with a single large square of burlap. Gather  the ends of the burlap at the trunk under the branches and  wrap a piece of rope around the trunk and the ends.

 

1:56
[Comment From A]
What is the best/most efficient way to handle leaves in the garden and on the lawn? Am I correct that leaves should be raked out of the garden for the health of the plants? Does using a multching lawnmower with leaves on the lawn help (or at least not hurt) the lawn?
2:02
Carol Stocker -  Using a mulching mower on leaves on the lawn is a good idea. Another thing you can try is a leaf blower set in reverse, to suck up the leaves. Leaves do not have to be raked out of the garden for the health of the plants. It just looks neater. And I would definitely let leaves stay around shrub borders where they can act as fertilizer and mulch without smothering anything. Leaves are nature's fertilizer, but they can smother small plants like grass, which is why breaking them into small pieces with you mulching mower is an efficient solution.
2:02
[Comment From Ture]
I was wondering what is the best plants/herbs/veggies to grow inside to make the air quality better?
2:03
Carol Stocker -  

Any indoor houseplant will improve air quality by adding oxygen and moisture to the air, but peace lilies are also good at absorbing toxins from the air.

2:03
[Comment From steve]
Do you know of any recipes for homemade antidesiccant spray? The comercial sprays are very expensive.
2:12
Carol Stocker -  I don't have a recipe for antidesiccant spray. I use sprays from the garden center such as Wilt-Pruf.  If you have a lot of evergreens to spray, you could go on line and look for a wholesale source and perhaps split the cost and the spray with neighbors. I just split a wholesale order of 2 1/2 gallons of Deer Out with two neighbors. I think it would be tricky to make your own antidessicant since you have to seal out wind without impairing the leaves' ability to breath. Otherwise you could just spray them with wax. (Just kidding!)
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